Severe Thunderstorm Warning Issued for Southwestern Idaho
This alert is no longer in effect.
NOAA issued it on June 13, 2026, 2 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Boise has issued a Severe Thunderstorm Warning for parts of Adams, Boise, Gem, Valley, and Washington counties until 6:15 PM MDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Southwestern Idaho
- Issued
- June 13, 2026
- Issuing authority
- NWS Boise ID
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: historical. It was issued 2 months ago; use the issuing agency's live warning service for current conditions in Southwestern Idaho.
Alert Details
A Severe Thunderstorm Warning was issued by the National Weather Service in Boise ID on May 25, 2026 at 5:28 PM MDT. The alert is effective from 5:28 PM MDT until 6:15 PM MDT.
Affected Areas
The warning covers Northwestern Boise County, Southwestern Valley County, Northeastern Gem County, Southeastern Adams County, and Southeastern Washington County in southwestern Idaho. Locations impacted include McCall, Cascade, Council, New Meadows, Goodrich, Smiths Ferry, Donnelly, Sage Hen Reservoir, Poverty Flat Campground, Price Valley Guard Station, Cascade Reservoir, Warm Lake, Horsethief Reservoir, Granger Butte, Hardscrabble Campground, Glendale, Meadows, Crane Creek Reservoir, Indian Mountain, and Council Mountain.
What You Should Do
For your protection move to an interior room on the lowest floor of a building. When safe to do so, please relay storm reports to the National Weather Service in Boise via local law enforcement, or National Weather Service Boise Facebook and Twitter accounts.
Expected Conditions
At 5:27 PM MDT, severe thunderstorms were located along a line extending from near Indian Valley to near Monumental Peak, moving northeast at 50 mph. Hazards include 60 mph wind gusts and hail up to 0.75 inches. Expect damage to roofs, siding, and trees.
Timeline
The warning is in effect from May 25, 2026 at 5:28 PM MDT until May 25, 2026 at 6:15 PM MDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,409 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 13, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.